Alpinestars Race V3 FIA/SFI Underwear Bottom
The Race v3 Series Formula 1 base layer offers breathability and flame resistance with a relaxed fit for comfort under a driving suit. It is made of Lenzing FR® material and certified to the FIA 8856-2018 standard.
- The description claims the material helps prevent heat stress.
- The description claims the garment is certified to the FIA 8856-2018 homologation standard.